openlink virtuoso-opensource 7.2.9 sqlc_make_policy_trig denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in openlink virtuoso-opensource 7.2.9. It has been declared as problematic. The impacted element is an unknown function of the component sqlc_make_policy_trig. Executing a manipulation can lead to denial of service. This vulnerability is registered as CVE-2023-31622. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in openlink virtuoso-opensource 7.2.9. This vulnerability affects some unknown processing of the component sqlc_make_policy_trig. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

An issue in the sqlc_make_policy_trig component of openlink virtuoso-opensource v7.2.9 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.

The weakness was published 05/15/2023 as 1135. The advisory is shared for download at github.com. This vulnerability was named CVE-2023-31622 since 04/29/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-35918). Once again VulDB remains the best source for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/29/2023 🔍
05/15/2023 +16 days 🔍
05/15/2023 +0 days 🔍
12/27/2025 +957 days 🔍

Sourcesinfo

Product: github.com

Advisory: 1135
Status: Confirmed

CVE: CVE-2023-31622 (🔍)
GCVE (CVE): GCVE-0-2023-31622
GCVE (VulDB): GCVE-100-229060
EUVD: 🔍

Entryinfo

Created: 05/15/2023 21:20
Updated: 12/27/2025 15:21
Changes: 05/15/2023 21:20 (39), 06/09/2023 08:47 (11), 01/24/2025 00:45 (26), 12/27/2025 15:21 (1)
Complete: 🔍
Cache ID: 216::103

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